Individual Calculations January 2017
 Barria Villarroel, Emilio  Total change: 12.00  Rating chartPersonal card
 II Abierto Internacional de la Patagonia Villa La Angostura - Neuquen ARG 2016-11-28
RcRownchangeKK*chgGame
 2050 1840 1.00 5 -0.34 20 -6.80 
  Vera Siguenas, Deivy m2240  * PER0.001-0.0820-1.60 
  Fernandez, Maria Florencia wm2210 ARG0.001-0.1020-2.00 
  Hernandez Amura, Gilberto 2090 ARG0.001-0.1920-3.80 
  Brizzi, Milagros Tatiana wm2054 ARG0.001-0.2320-4.60 
  Vasquez, Emanuel 1654 ARG1.0010.26205.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 IRT Sub 2200 Ilustre Municipalidad de Puerto Montt- Club Mundo Ajedrez. Puerto Montt CHI 2016-12-10
RcRownchangeKK*chgGame
 1952 1859 2.50 4 0.94 20 18.80 
  Tapia Loncon, Leonardo Elias 1776 CHI1.0010.39207.80 
  Macia Velazquez, Marlies 2185 CUB0.001-0.1320-2.60 
  Lepe Villanueva, Matias Ignacio 1919 CHI1.0010.582011.60 
  Pereyra, Denis Nazareno 1928 ARG0.5010.10202.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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